Base | Representation |
---|---|
bin | 10110011000111010… |
… | …00111101000011100 |
3 | 1011000200222100221001 |
4 | 23030131013220130 |
5 | 144104122320332 |
6 | 5304424520044 |
7 | 603604222621 |
oct | 131435075034 |
9 | 34020870831 |
10 | 12020120092 |
11 | 5109054152 |
12 | 23b5620024 |
13 | 119738a7c6 |
14 | 820578348 |
15 | 4a53e70e7 |
hex | 2cc747a1c |
12020120092 has 36 divisors (see below), whose sum is σ = 21747057696. Its totient is φ = 5810690560.
The previous prime is 12020120069. The next prime is 12020120093. The reversal of 12020120092 is 29002102021.
12020120092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×120201200922 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12020120093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290492 + ... + 1299772.
It is an arithmetic number, because the mean of its divisors is an integer number (604084936).
Almost surely, 212020120092 is an apocalyptic number.
It is an amenable number.
12020120092 is a deficient number, since it is larger than the sum of its proper divisors (9726937604).
12020120092 is an equidigital number, since it uses as much as digits as its factorization.
12020120092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9498 (or 9413 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The spelling of 12020120092 in words is "twelve billion, twenty million, one hundred twenty thousand, ninety-two".
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